Toward a Mesoscale Modeling-Observations Plan for NAME

10/29/02

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Table of Contents

Toward a Mesoscale Modeling-Observations Plan for NAME

The context

Basic points

CSRMs interlink Tier 1 observations, regional mesoscale modeling and parameterization goals of the NAME 

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Cross-scale linkages 

Over-arching objectives of MM-OBS

Specific objectives of MM-OBS

Diurnal cycle and convective organization in NAME

Processes in complex coastal terrain 

Convective triggering: sea-breeze dynamics

Convective triggering: low-level flow and shear

Orographically and convectively coupled gravity waves

Low-Froude-number lee vortices

Easterly waves and ITCZ ‘flares’

Gulf surges

Interlinking NAME Tier 1 observations, CSRMs and parameterization: The GATE legacy

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Soundings, radar networks and CSRM simulations

Deployment Issues

Convection and easterly waves: the GATE simulation

Easterly-wave-modulated convection

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Convection and GATE easterly waves: A snapshot

CSRM convective mass fluxes 

CSRM clouds and radiation

Interlinking RMMs and CSRMs: Hierarchical modeling

CSRM-derived parameterization issues 

Easterly waves, ITCZ ‘moist flares’ in TRMM monthly composites

Far-field influences

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Total condensate

Conclusion

Author: Mitch Montcrieff  NCAR/MMM

Email: montcrief@ucar.edu

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